/**
 * Calendario de Grupo - Estilos CSS
 * Diseño moderno y responsivo
 */

.calendario-grupo-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Header */
.calendario-header {
    text-align: center;
    margin-bottom: 30px;
}

.calendario-header h2 {
    font-size: 2em;
    color: #2c3e50;
    margin-bottom: 10px;
}

.calendario-subtitle {
    color: #7f8c8d;
    font-size: 1.1em;
}

/* Controles de navegación */
.calendario-controles {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    color: white;
}

.calendario-controles h3 {
    margin: 0;
    font-size: 1.5em;
}

.btn-nav {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-nav:hover {
    background: white;
    color: #667eea;
}

/* Leyenda */
.calendario-leyenda {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.leyenda-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
}

.color-disponible,
.color-no-disponible,
.color-multiple {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.color-disponible {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.color-no-disponible {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.color-multiple {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Grid del calendario */
.calendario-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 30px;
}

.dia-semana {
    text-align: center;
    font-weight: bold;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 5px;
    color: #2c3e50;
}

.dia-vacio {
    min-height: 80px;
}

.dia-calendario {
    min-height: 80px;
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: white;
    display: flex;
    flex-direction: column;
}

.dia-calendario:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.dia-hoy {
    border-color: #ffa500;
    background: #fff8e1;
}

.mi-disponible {
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
    border-color: #667eea;
}

.mi-no-disponible {
    background: linear-gradient(135deg, #f093fb15 0%, #f5576c15 100%);
    border-color: #f5576c;
}

.numero-dia {
    font-weight: bold;
    font-size: 1.2em;
    color: #2c3e50;
}

.indicador {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 1.2em;
}

.contador-personas {
    margin-top: 5px;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    font-size: 0.8em;
}

.contador-disponible {
    background: #10b981;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
}

.contador-no-disponible {
    background: #ef4444;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
}

/* Resumen */
.calendario-resumen {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
}

.calendario-resumen h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.resumen-item {
    background: white;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.personas-disponibles {
    color: #10b981;
    font-weight: 500;
}

.sin-datos {
    text-align: center;
    color: #7f8c8d;
    font-style: italic;
    padding: 20px;
}

/* Modal */
.modal-calendario {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover,
.close-modal:focus {
    color: #000;
}

.modal-content h3 {
    margin-top: 0;
    color: #2c3e50;
    font-size: 1.8em;
}

.fecha-modal {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: bold;
    text-align: center;
}

.modal-body {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    cursor: pointer;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-group label:hover {
    background: #f8f9fa;
    border-color: #667eea;
}

.form-group input[type="radio"] {
    margin-right: 10px;
}

.form-group input[type="radio"]:checked + label {
    background: #667eea;
    color: white;
}

.form-group input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1em;
    transition: border-color 0.3s;
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    resize: vertical;
    transition: border-color 0.3s;
}

.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary,
.btn-danger {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1em;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #e0e0e0;
    color: #2c3e50;
}

.btn-secondary:hover {
    background: #d0d0d0;
}

.btn-danger {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 87, 108, 0.4);
}

.disponibilidades-fecha {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #e0e0e0;
}

.disponibilidades-fecha h4 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.disponibilidad-otro {
    padding: 10px;
    margin-bottom: 8px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.disponibilidad-otro em {
    color: #7f8c8d;
    font-size: 0.9em;
}

/* Error */
.calendario-error {
    text-align: center;
    padding: 40px;
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 10px;
    margin: 20px;
}

.calendario-error p {
    font-size: 1.2em;
    color: #856404;
    margin-bottom: 20px;
}

.btn-login {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Responsivo */
@media (max-width: 768px) {
    .calendario-grupo-container {
        padding: 15px 10px;
        overflow-x: hidden;
    }
    
    .calendario-grid {
        gap: 3px;
        grid-template-columns: repeat(7, 1fr);
        width: 100%;
        max-width: 100%;
        overflow: visible;
    }
    
    .dia-semana {
        padding: 8px 4px;
        font-size: 0.8em;
        font-weight: bold;
        text-align: center;
    }
    
    .dia-calendario {
        min-height: 50px;
        padding: 4px 2px;
        font-size: 0.9em;
        /* Mejorar la usabilidad táctil */
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(102, 126, 234, 0.3);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        position: relative;
    }
    
    .dia-calendario:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    .numero-dia {
        font-size: 0.9em;
        font-weight: bold;
        margin-bottom: 2px;
    }
    
    .contador-personas {
        font-size: 0.6em;
        position: absolute;
        bottom: 2px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 2px;
    }
    
    .contador-disponible,
    .contador-no-disponible {
        padding: 1px 3px;
        font-size: 0.6em;
        border-radius: 6px;
    }
    
    .indicador {
        position: absolute;
        top: 2px;
        right: 2px;
        font-size: 0.8em;
    }
    
    .calendario-controles {
        flex-direction: column;
        gap: 10px;
        padding: 10px;
    }
    
    .btn-nav {
        /* Botones más grandes para móvil */
        padding: 12px 20px;
        font-size: 1em;
        touch-action: manipulation;
    }
    
    .modal-content {
        margin: 2% auto;
        width: 96%;
        padding: 15px;
        max-height: 95vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .modal-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-danger {
        width: 100%;
        padding: 12px 15px;
        font-size: 1em;
        touch-action: manipulation;
    }
    
    /* Mejorar inputs en móvil */
    .form-group input[type="text"],
    .form-group textarea {
        font-size: 16px; /* Evita zoom en iOS */
        padding: 12px;
    }
    
    /* Indicador de carga para móviles */
    .calendario-loading {
        text-align: center;
        padding: 40px 20px;
        font-size: 1.2em;
        color: #666;
    }
    
    .calendario-error {
        padding: 20px 15px;
        font-size: 1em;
    }
    
    /* Leyenda más compacta */
    .calendario-leyenda {
        gap: 15px;
        margin-bottom: 15px;
        flex-wrap: wrap;
    }
    
    .leyenda-item {
        font-size: 0.8em;
    }
    
    .color-disponible,
    .color-no-disponible,
    .color-multiple {
        width: 16px;
        height: 16px;
    }
}

@media (max-width: 480px) {
    .calendario-grupo-container {
        padding: 10px 5px;
    }
    
    .calendario-header h2 {
        font-size: 1.3em;
        margin-bottom: 10px;
    }
    
    .calendario-subtitle {
        font-size: 0.85em;
        margin-bottom: 15px;
    }
    
    .calendario-grid {
        gap: 2px;
        margin-bottom: 20px;
    }
    
    .dia-semana {
        font-size: 0.7em;
        padding: 6px 2px;
        font-weight: bold;
    }
    
    .dia-calendario {
        min-height: 45px;
        padding: 3px 1px;
        font-size: 0.8em;
    }
    
    .numero-dia {
        font-size: 0.8em;
        margin-bottom: 1px;
    }
    
    .contador-personas {
        font-size: 0.5em;
        bottom: 1px;
    }
    
    .contador-disponible,
    .contador-no-disponible {
        padding: 1px 2px;
        font-size: 0.5em;
        border-radius: 4px;
    }
    
    .indicador {
        font-size: 0.7em;
        top: 1px;
        right: 1px;
    }
    
    .calendario-controles {
        padding: 8px;
    }
    
    .calendario-controles h3 {
        font-size: 1.2em;
    }
    
    .btn-nav {
        padding: 10px 15px;
        font-size: 0.9em;
    }
    
    .modal-content {
        margin: 1% auto;
        width: 98%;
        padding: 12px;
    }
    
    .calendario-leyenda {
        gap: 10px;
        margin-bottom: 12px;
    }
    
    .leyenda-item {
        font-size: 0.75em;
    }
    
    .color-disponible,
    .color-no-disponible,
    .color-multiple {
        width: 14px;
        height: 14px;
    }
    
    .calendario-resumen {
        padding: 15px;
        margin-top: 20px;
    }
    
    .calendario-resumen h3 {
        font-size: 1.1em;
        margin-bottom: 10px;
    }
    
    .resumen-item {
        padding: 10px;
        margin-bottom: 8px;
    }
}

/* Para pantallas muy pequeñas (iPhone SE, etc.) */
@media (max-width: 375px) {
    .calendario-grupo-container {
        padding: 8px 3px;
    }
    
    .calendario-header h2 {
        font-size: 1.2em;
        margin-bottom: 8px;
    }
    
    .calendario-subtitle {
        font-size: 0.8em;
        margin-bottom: 12px;
    }
    
    .calendario-grid {
        gap: 1px;
    }
    
    .dia-semana {
        font-size: 0.65em;
        padding: 5px 1px;
    }
    
    .dia-calendario {
        min-height: 40px;
        padding: 2px 1px;
        font-size: 0.75em;
    }
    
    .numero-dia {
        font-size: 0.75em;
        margin-bottom: 0;
    }
    
    .contador-personas {
        font-size: 0.45em;
        bottom: 0;
    }
    
    .contador-disponible,
    .contador-no-disponible {
        padding: 0px 2px;
        font-size: 0.45em;
        border-radius: 3px;
    }
    
    .indicador {
        font-size: 0.65em;
        top: 1px;
        right: 1px;
    }
    
    .calendario-controles {
        padding: 6px;
    }
    
    .calendario-controles h3 {
        font-size: 1.1em;
    }
    
    .btn-nav {
        padding: 8px 12px;
        font-size: 0.85em;
    }
    
    .calendario-leyenda {
        gap: 8px;
        margin-bottom: 10px;
    }
    
    .leyenda-item {
        font-size: 0.7em;
    }
    
    .color-disponible,
    .color-no-disponible,
    .color-multiple {
        width: 12px;
        height: 12px;
    }
    
    .modal-content {
        margin: 0;
        width: 100%;
        height: 100vh;
        border-radius: 0;
        padding: 10px;
    }
    
    .calendario-resumen {
        padding: 12px;
        margin-top: 15px;
    }
    
    .calendario-resumen h3 {
        font-size: 1em;
        margin-bottom: 8px;
    }
    
    .resumen-item {
        padding: 8px;
        margin-bottom: 6px;
    }
}